30746984

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{9397}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 57797700

約数和(自身を除く): 27050716

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 9397, 18794, 37588, 75176, 3843373, 7686746, 15373492, 30746984]

約数ペア:

[(1, 30746984), (2, 15373492), (4, 7686746), (8, 3843373), (409, 75176), (818, 37588), (1636, 18794), (3272, 9397)]